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Comparing rxvt-unicode/src/rxvt.h (file contents):
Revision 1.149 by root, Thu Feb 17 15:07:48 2005 UTC vs.
Revision 1.178 by root, Sun Jan 1 14:43:43 2006 UTC

18#include "encoding.h" 18#include "encoding.h"
19#include "rxvtfont.h" 19#include "rxvtfont.h"
20#include "rxvttoolkit.h" 20#include "rxvttoolkit.h"
21#include "iom.h" 21#include "iom.h"
22#include "salloc.h" 22#include "salloc.h"
23
24#if ENABLE_FRILLS
25# define ENABLE_XEMBED 1
26# define ENABLE_EWMH 1
27# define CURSOR_BLINK 1
28#endif
23 29
24/* 30/*
25 ***************************************************************************** 31 *****************************************************************************
26 * SYSTEM HACKS 32 * SYSTEM HACKS
27 ***************************************************************************** 33 *****************************************************************************
71#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT) 77#if defined(HAVE_GRANTPT) && defined(HAVE_UNLOCKPT)
72# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX) 78# if defined(PTYS_ARE_GETPT) || defined(PTYS_ARE_PTMX)
73# define NO_SETOWNER_TTYDEV 1 79# define NO_SETOWNER_TTYDEV 1
74# endif 80# endif
75#endif 81#endif
76#if defined(__CYGWIN32__) || defined(PTYS_ARE_OPENPTY) 82#if defined(__CYGWIN32__)
77# define NO_SETOWNER_TTYDEV 1 83# define NO_SETOWNER_TTYDEV 1
78#endif 84#endif
79 85
80/* 86/*
81 ***************************************************************************** 87 *****************************************************************************
112char ** rxvt_splitcommastring (const char *cs); 118char ** rxvt_splitcommastring (const char *cs);
113void rxvt_freecommastring (char **cs); 119void rxvt_freecommastring (char **cs);
114char * rxvt_File_find (const char *file, const char *ext, const char *path); 120char * rxvt_File_find (const char *file, const char *ext, const char *path);
115void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h); 121void rxvt_Draw_Shadow (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int h);
116void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type); 122void rxvt_Draw_Triangle (Display *display, Window win, GC topShadow, GC botShadow, int x, int y, int w, int type);
123void rxvt_usleep (int usecs);
117 124
118/* 125/*
119 ***************************************************************************** 126 *****************************************************************************
120 * STRUCTURES AND TYPEDEFS 127 * STRUCTURES AND TYPEDEFS
121 ***************************************************************************** 128 *****************************************************************************
131#endif 138#endif
132 139
133/* If we're using either the rxvt scrollbar or menu bars, keep the 140/* If we're using either the rxvt scrollbar or menu bars, keep the
134 * scrollColor resource. 141 * scrollColor resource.
135 */ 142 */
136#if defined(RXVT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR) 143#if defined(RXVT_SCROLLBAR) || defined(NEXT_SCROLLBAR) || defined(MENUBAR) || defined(PLAIN_SCROLLBAR)
137# define KEEP_SCROLLCOLOR 1 144# define KEEP_SCROLLCOLOR 1
138#else 145#else
139# undef KEEP_SCROLLCOLOR 146# undef KEEP_SCROLLCOLOR
140#endif 147#endif
141 148
155 Time time; /* milliseconds */ 162 Time time; /* milliseconds */
156 unsigned int state; /* key or button mask */ 163 unsigned int state; /* key or button mask */
157 unsigned int button; /* detail */ 164 unsigned int button; /* detail */
158}; 165};
159 166
160#define MAX_IT(current, other) if ((other) > (current)) (current) = (other)
161#define MIN_IT(current, other) if ((other) < (current)) (current) = (other)
162#define SWAP_IT(one, two, typeof) \
163 do { \
164 typeof swapittmp; \
165 (swapittmp) = (one); (one) = (two); (two) = (swapittmp); \
166 } while (/* CONSTCOND */ 0)
167#define BOUND_POSITIVE_INT16(val) \
168 (int16_t) ((val) <= 0 \
169 ? 0 \
170 : min ((val), (((uint16_t)-1)>>1)))
171
172#if ENABLE_FRILLS 167#if ENABLE_FRILLS
173typedef struct _mwmhints { 168typedef struct _mwmhints {
174 CARD32 flags; 169 CARD32 flags;
175 CARD32 functions; 170 CARD32 functions;
176 CARD32 decorations; 171 CARD32 decorations;
177 INT32 input_mode; 172 INT32 input_mode;
178 CARD32 status; 173 CARD32 status;
179} MWMHints; 174} MWMHints;
180#endif 175#endif
181 176
177#if ENABLE_XEMBED
178// XEMBED messages
179# define XEMBED_EMBEDDED_NOTIFY 0
180# define XEMBED_WINDOW_ACTIVATE 1
181# define XEMBED_WINDOW_DEACTIVATE 2
182# define XEMBED_REQUEST_FOCUS 3
183# define XEMBED_FOCUS_IN 4
184# define XEMBED_FOCUS_OUT 5
185# define XEMBED_FOCUS_NEXT 6
186# define XEMBED_FOCUS_PREV 7
187
188# define XEMBED_MODALITY_ON 10
189# define XEMBED_MODALITY_OFF 11
190# define XEMBED_REGISTER_ACCELERATOR 12
191# define XEMBED_UNREGISTER_ACCELERATOR 13
192# define XEMBED_ACTIVATE_ACCELERATOR 14
193
194// XEMBED detail code
195# define XEMBED_FOCUS_CURRENT 0
196# define XEMBED_FOCUS_FIRST 1
197# define XEMBED_FOCUS_LAST 2
198
199# define XEMBED_MAPPED (1 << 0)
200#endif
201
182/* 202/*
183 ***************************************************************************** 203 *****************************************************************************
184 * NORMAL DEFINES 204 * NORMAL DEFINES
185 ***************************************************************************** 205 *****************************************************************************
186 */ 206 */
236 256
237#define R_SB_ALIGN_CENTRE 0 257#define R_SB_ALIGN_CENTRE 0
238#define R_SB_ALIGN_TOP 1 258#define R_SB_ALIGN_TOP 1
239#define R_SB_ALIGN_BOTTOM 2 259#define R_SB_ALIGN_BOTTOM 2
240 260
241#define R_SB_RXVT 0
242#define R_SB_NEXT 1 261#define R_SB_NEXT 1
243#define R_SB_XTERM 2 262#define R_SB_XTERM 2
244#define R_SB_PLAIN 4 263#define R_SB_PLAIN 4
264#define R_SB_RXVT 8
245 265
246#define SB_WIDTH_NEXT 19 266#define SB_WIDTH_NEXT 19
247#define SB_WIDTH_XTERM 15 267#define SB_WIDTH_XTERM 15
248#define SB_WIDTH_PLAIN 7 268#define SB_WIDTH_PLAIN 7
249#ifndef SB_WIDTH_RXVT 269#ifndef SB_WIDTH_RXVT
331#define FONT_DN "#-" 351#define FONT_DN "#-"
332#define FONT_UP "#+" 352#define FONT_UP "#+"
333 353
334/* flags for rxvt_scr_gotorc () */ 354/* flags for rxvt_scr_gotorc () */
335enum { 355enum {
336 C_RELATIVE = 1 , /* col movement is relative */ 356 C_RELATIVE = 1, /* col movement is relative */
337 R_RELATIVE = 2, /* row movement is relative */ 357 R_RELATIVE = 2, /* row movement is relative */
338 RELATIVE = 1 | 2, 358 RELATIVE = C_RELATIVE | R_RELATIVE,
339}; 359};
340 360
341/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */ 361/* modes for rxvt_scr_insdel_chars (), rxvt_scr_insdel_lines () */
342enum { 362enum {
343 INSERT = -1, /* don't change these values */ 363 INSERT = -1, /* don't change these values */
356enum { 376enum {
357 PRIMARY = 0, 377 PRIMARY = 0,
358 SECONDARY, 378 SECONDARY,
359}; 379};
360 380
361#define RS_None 0 /* Normal */ 381#define RS_None 0
362 382
363#define RS_fgMask 0x0000007fUL /* 128 colors */ 383#define RS_fgMask 0x0000007fUL // 128 colors
364#define RS_bgMask 0x00003f80UL /* 128 colors */ 384#define RS_bgMask 0x00003f80UL // 128 colors
365 385
366// font styles 386// font styles
367#define RS_Bold 0x00004000UL // value 1 387#define RS_Bold 0x00004000UL // value 1
368#define RS_Italic 0x00008000UL // value 2 388#define RS_Italic 0x00008000UL // value 2
369 389
370// fake styles 390// fake styles
371#define RS_Blink 0x00010000UL /* blink */ 391#define RS_Blink 0x00010000UL // blink
372#define RS_RVid 0x00020000UL /* reverse video */ 392#define RS_RVid 0x00020000UL // reverse video
373#define RS_Uline 0x00040000UL /* underline */ 393#define RS_Uline 0x00040000UL // underline
374 394
375// 5 bits still to go 395// 5 custom bits for extensions
396#define RS_customCount 32
397#define RS_customMask 0x00f80000UL
398#define RS_customShift 19
376 399
377// other flags 400// other flags
378#define RS_Careful 0x80000000UL /* be careful when drawing these */ 401#define RS_Careful 0x80000000UL /* be careful when drawing these */
379 402
380#define RS_styleCount 4 403#define RS_styleCount 4
442 XTerm_Color_UL = 19, // change actual 'Underline' color 465 XTerm_Color_UL = 19, // change actual 'Underline' color
443 XTerm_Pixmap = 20, // new bg pixmap 466 XTerm_Pixmap = 20, // new bg pixmap
444 XTerm_restoreFG = 39, // change default fg color 467 XTerm_restoreFG = 39, // change default fg color
445 XTerm_restoreBG = 49, // change default bg color 468 XTerm_restoreBG = 49, // change default bg color
446 XTerm_dumpscreen = 55, // dump scrollback and all of screen 469 XTerm_dumpscreen = 55, // dump scrollback and all of screen
470
447 XTerm_locale = 701, // change locale 471 URxvt_locale = 701, // change locale
448 XTerm_Menu = 703, // set menu item 472 URxvt_Menu = 703, // set menu item
449 XTerm_Color_IT = 704, // change actual 'Italic' colour 473 URxvt_Color_IT = 704, // change actual 'Italic' colour
450 XTerm_Color_tint = 705, // change actual tint colour 474 URxvt_Color_tint = 705, // change actual tint colour
451 475
452 URxvt_font = 710, 476 URxvt_font = 710,
453 URxvt_boldFont = 711, 477 URxvt_boldFont = 711,
454 URxvt_italicFont = 712, 478 URxvt_italicFont = 712,
455 URxvt_boldItalicFont = 713, 479 URxvt_boldItalicFont = 713,
480
481 URxvt_view_up = 720,
482 URxvt_view_down = 721,
456}; 483};
457 484
458/* Words starting with `Color_' are colours. Others are counts */ 485/* Words starting with `Color_' are colours. Others are counts */
459/* 486/*
460 * The following comment is mostly obsolete since pixcolor_set was expanded:
461 * We're currently upto 29 colours. Only 3 more available. The
462 * PixColor and rendition colour usage should probably be decoupled 487 * The PixColor and rendition colour usage should probably be decoupled
463 * on the unnecessary items, e.g. Color_pointer, but won't bother 488 * on the unnecessary items, e.g. Color_pointer, but won't bother
464 * until we need to. Also, be aware of usage in pixcolor_set 489 * until we need to. Also, be aware of usage in pixcolor_set
465 */ 490 */
466 491
467enum colour_list { 492enum colour_list {
517 Color_trough, 542 Color_trough,
518#endif 543#endif
519#if TINTING 544#if TINTING
520 Color_tint, 545 Color_tint,
521#endif 546#endif
547#if OFF_FOCUS_FADING
548 Color_fade,
549#endif
522 NRS_COLORS, /* */ 550 NRS_COLORS, /* */
523#ifdef KEEP_SCROLLCOLOR 551#ifdef KEEP_SCROLLCOLOR
524 Color_topShadow = NRS_COLORS, 552 Color_topShadow = NRS_COLORS,
525 Color_bottomShadow, 553 Color_bottomShadow,
526 TOTAL_COLORS 554 TOTAL_COLORS
548 Rs_font, 576 Rs_font,
549#if ENABLE_STYLES 577#if ENABLE_STYLES
550 Rs_boldFont, 578 Rs_boldFont,
551 Rs_italicFont, 579 Rs_italicFont,
552 Rs_boldItalicFont, 580 Rs_boldItalicFont,
581 Rs_intensityStyles,
553#endif 582#endif
554 Rs_name, 583 Rs_name,
555 Rs_title, 584 Rs_title,
556#if defined (XPM_BACKGROUND) || (MENUBAR_MAX) 585#if defined (XPM_BACKGROUND) || (MENUBAR_MAX)
557 Rs_path, 586 Rs_path,
604#ifdef TRANSPARENT 633#ifdef TRANSPARENT
605 Rs_transparent, 634 Rs_transparent,
606 Rs_transparent_all, 635 Rs_transparent_all,
607#endif 636#endif
608#if ENABLE_FRILLS 637#if ENABLE_FRILLS
638 Rs_pty_fd,
639 Rs_hold,
609 Rs_ext_bwidth, 640 Rs_ext_bwidth,
610 Rs_int_bwidth, 641 Rs_int_bwidth,
611 Rs_borderLess, 642 Rs_borderLess,
612 Rs_lineSpace, 643 Rs_lineSpace,
644 Rs_cursorUnderline,
645#endif
646#if CURSOR_BLINK
647 Rs_cursorBlink,
648#endif
649#if ENABLE_XEMBED
613 Rs_embed, 650 Rs_embed,
614 Rs_pty_fd,
615#endif 651#endif
616 Rs_cutchars, 652 Rs_cutchars,
617 Rs_modifier, 653 Rs_modifier,
618 Rs_answerbackstring, 654 Rs_answerbackstring,
619 Rs_tripleclickwords, 655 Rs_tripleclickwords,
620 Rs_insecure, 656 Rs_insecure,
621 Rs_cursorBlink,
622 Rs_pointerBlank, 657 Rs_pointerBlank,
623 Rs_pointerBlankDelay, 658 Rs_pointerBlankDelay,
624 Rs_imLocale, 659 Rs_imLocale,
625 Rs_imFont, 660 Rs_imFont,
626 Rs_pastableTabs, 661 Rs_pastableTabs,
645 XA_MULTIPLE, 680 XA_MULTIPLE,
646 XA_TARGETS, 681 XA_TARGETS,
647 XA_TIMESTAMP, 682 XA_TIMESTAMP,
648 XA_VT_SELECTION, 683 XA_VT_SELECTION,
649 XA_INCR, 684 XA_INCR,
685 XA_WM_PROTOCOLS,
650 XA_WMDELETEWINDOW, 686 XA_WM_DELETE_WINDOW,
651 XA_CLIPBOARD, 687 XA_CLIPBOARD,
652#if ENABLE_FRILLS 688#if ENABLE_FRILLS
689 XA_MOTIF_WM_HINTS,
690#endif
691#if ENABLE_EWMH
653 XA_NET_WM_PID, 692 XA_NET_WM_PID,
654 XA_MOTIF_WM_HINTS,
655 XA_NET_WM_NAME, 693 XA_NET_WM_NAME,
656 XA_NET_WM_ICON_NAME, 694 XA_NET_WM_ICON_NAME,
695 XA_NET_WM_PING,
657#endif 696#endif
658#if USE_XIM 697#if USE_XIM
659 XA_WM_LOCALE_NAME, 698 XA_WM_LOCALE_NAME,
660#endif 699#endif
661#if TRANSPARENT 700#if TRANSPARENT
663 XA_ESETROOT_PMAP_ID, 702 XA_ESETROOT_PMAP_ID,
664#endif 703#endif
665#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */ 704#if OFFIX_DND /* OffiX Dnd (drag 'n' drop) support */
666 XA_DNDPROTOCOL, 705 XA_DNDPROTOCOL,
667 XA_DNDSELECTION, 706 XA_DNDSELECTION,
707#endif
708#if ENABLE_XEMBED
709 XA_XEMBED,
710 XA_XEMBED_INFO,
668#endif 711#endif
669 NUM_XA 712 NUM_XA
670}; 713};
671 714
672/* DEC private modes */ 715/* DEC private modes */
708#endif 751#endif
709 752
710// do not change these constants lightly, there are many interdependencies 753// do not change these constants lightly, there are many interdependencies
711#define IMBUFSIZ 128 // input modifier buffer sizes 754#define IMBUFSIZ 128 // input modifier buffer sizes
712#define KBUFSZ 512 // size of keyboard mapping buffer 755#define KBUFSZ 512 // size of keyboard mapping buffer
713#define CBUFSIZ 4096 // size of command buffer 756#define CBUFSIZ 2048 // size of command buffer
714#define UBUFSIZ 4096 // character buffer 757#define UBUFSIZ 2048 // character buffer
715 758
716#ifndef PATH_MAX 759#ifndef PATH_MAX
717# define PATH_MAX 16384 760# define PATH_MAX 16384
718#endif 761#endif
719 762
768#define dDisp Display *disp = display->display 811#define dDisp Display *disp = display->display
769 812
770/* convert pixel dimensions to row/column values. Everything as int32_t */ 813/* convert pixel dimensions to row/column values. Everything as int32_t */
771#define Pixel2Col(x) Pixel2Width((int32_t)(x)) 814#define Pixel2Col(x) Pixel2Width((int32_t)(x))
772#define Pixel2Row(y) Pixel2Height((int32_t)(y)) 815#define Pixel2Row(y) Pixel2Height((int32_t)(y))
773#define Pixel2Width(x) ((int32_t)(x) / (int32_t)TermWin.fwidth) 816#define Pixel2Width(x) ((int32_t)(x) / (int32_t)fwidth)
774#define Pixel2Height(y) ((int32_t)(y) / (int32_t)TermWin.fheight) 817#define Pixel2Height(y) ((int32_t)(y) / (int32_t)fheight)
775#define Col2Pixel(col) ((int32_t)Width2Pixel(col)) 818#define Col2Pixel(col) ((int32_t)Width2Pixel(col))
776#define Row2Pixel(row) ((int32_t)Height2Pixel(row)) 819#define Row2Pixel(row) ((int32_t)Height2Pixel(row))
777#define Width2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fwidth) 820#define Width2Pixel(n) ((int32_t)(n) * (int32_t)fwidth)
778#define Height2Pixel(n) ((int32_t)(n) * (int32_t)TermWin.fheight) 821#define Height2Pixel(n) ((int32_t)(n) * (int32_t)fheight)
779 822
780#define TermWin_TotalWidth() ((int32_t)TermWin.width) 823#define TermWin_TotalWidth() ((int32_t)this->width)
781#define TermWin_TotalHeight() ((int32_t)TermWin.height) 824#define TermWin_TotalHeight() ((int32_t)this->height)
825
826// for m >= -n, ensure remainder lies between 0..n-1
827#define MOD(m,n) (((m) + (n)) % (n))
828
829#define LINENO(n) MOD (term_start + int(n), total_rows)
830#define ROW(n) row_buf [LINENO (n)]
782 831
783/* how to build & extract colors and attributes */ 832/* how to build & extract colors and attributes */
784#define GET_BASEFG(x) (((x) & RS_fgMask)) 833#define GET_BASEFG(x) (((x) & RS_fgMask))
785#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits) 834#define GET_BASEBG(x) (((x) & RS_bgMask)>>Color_Bits)
786#ifndef NO_BRIGHTCOLOR
787# define GET_FGCOLOR(x) \
788 ((((x) & RS_Bold) == 0 \
789 || GET_BASEFG (x) < minCOLOR \
790 || GET_BASEFG (x) >= minBrightCOLOR) \
791 ? GET_BASEFG (x) \
792 : (GET_BASEFG (x) + (minBrightCOLOR - minCOLOR)))
793# define GET_BGCOLOR(x) \
794 ((((x) & RS_Blink) == 0 \
795 || GET_BASEBG (x) < minCOLOR \
796 || GET_BASEBG (x) >= minBrightCOLOR) \
797 ? GET_BASEBG (x) \
798 : (GET_BASEBG (x) + (minBrightCOLOR - minCOLOR)))
799#else
800# define GET_FGCOLOR(x) GET_BASEFG(x)
801# define GET_BGCOLOR(x) GET_BASEBG(x)
802#endif
803 835
804#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift) 836#define GET_FONT(x) (((x) & RS_fontMask) >> RS_fontShift)
805#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift)) 837#define SET_FONT(x,fid) (((x) & ~RS_fontMask) | ((fid) << RS_fontShift))
806 838
807#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift) 839#define GET_STYLE(x) (((x) & RS_styleMask) >> RS_styleShift)
820 852
821#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS))) 853#define SET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] |= (1 << ((x) % NPIXCLR_BITS)))
822#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS))) 854#define ISSET_PIXCOLOR(x) (pixcolor_set[(x) / NPIXCLR_BITS] & (1 << ((x) % NPIXCLR_BITS)))
823 855
824#if ENABLE_STYLES 856#if ENABLE_STYLES
825# define FONTSET(style) TermWin.fontset[GET_STYLE (style)] 857# define FONTSET(style) fontset[GET_STYLE (style)]
826#else 858#else
827# define FONTSET(style) TermWin.fontset[0] 859# define FONTSET(style) fontset[0]
828#endif 860#endif
829 861
830#ifdef HAVE_SCROLLBARS 862#ifdef HAVE_SCROLLBARS
831# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2) 863# define scrollbar_TotalWidth() (scrollBar.width + sb_shadow * 2)
832#else 864#else
857#define scrollbar_size() (scrollBar.end - scrollBar.beg \ 889#define scrollbar_size() (scrollBar.end - scrollBar.beg \
858 - scrollbar_minheight ()) 890 - scrollbar_minheight ())
859 891
860#if (MENUBAR_MAX > 1) 892#if (MENUBAR_MAX > 1)
861/* rendition style flags */ 893/* rendition style flags */
862# define menuBar_height() (TermWin.fheight + SHADOW) 894# define menuBar_height() (fheight + SHADOW)
863# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin) 895# define menuBar_TotalHeight() (menuBar_height() + SHADOW + menuBar_margin)
864# define isMenuBarWindow(w) ((w) == menuBar.win) 896# define isMenuBarWindow(w) ((w) == menuBar.win)
865#else 897#else
866# define menuBar_height() (0) 898# define menuBar_height() (0)
867# define menuBar_TotalHeight() (0) 899# define menuBar_TotalHeight() (0)
914#endif 946#endif
915 947
916extern class rxvt_failure_exception { } rxvt_failure_exception; 948extern class rxvt_failure_exception { } rxvt_failure_exception;
917 949
918typedef callback1<void, const char *> log_callback; 950typedef callback1<void, const char *> log_callback;
951typedef callback1<int, int> getfd_callback;
919 952
920extern void rxvt_vlog (const char *fmt, va_list arg_ptr); 953extern void rxvt_vlog (const char *fmt, va_list arg_ptr);
921extern void rxvt_log (const char *fmt, ...); 954extern void rxvt_log (const char *fmt, ...);
922extern void rxvt_warn (const char *fmt, ...); 955extern void rxvt_warn (const char *fmt, ...);
923extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn)); 956extern void rxvt_fatal (const char *fmt, ...) __attribute__ ((noreturn));
1000 class keyboard_manager; 1033 class keyboard_manager;
1001#endif 1034#endif
1002 1035
1003struct rxvt_term : zero_initialized, rxvt_vars { 1036struct rxvt_term : zero_initialized, rxvt_vars {
1004 log_callback *log_hook; // log error messages through this hook, if != 0 1037 log_callback *log_hook; // log error messages through this hook, if != 0
1038 getfd_callback *getfd_hook; // convert remote to local fd, if != 0
1005 1039
1006 struct mbstate mbstate; // current input multibyte state 1040 struct mbstate mbstate; // current input multibyte state
1007 1041
1008 unsigned char want_refresh:1, 1042 unsigned char want_refresh:1,
1009#ifdef TRANSPARENT 1043#ifdef TRANSPARENT
1179 void scr_overlay_off (); 1213 void scr_overlay_off ();
1180 void scr_overlay_set (int x, int y, 1214 void scr_overlay_set (int x, int y,
1181 text_t text, 1215 text_t text,
1182 rend_t rend = OVERLAY_RSTYLE); 1216 rend_t rend = OVERLAY_RSTYLE);
1183 void scr_overlay_set (int x, int y, const char *s); 1217 void scr_overlay_set (int x, int y, const char *s);
1218 void scr_overlay_set (int x, int y, const wchar_t *s);
1184#endif 1219#endif
1185 1220
1186 vector<void *> allocated; // free these memory blocks with free() 1221 vector<void *> allocated; // free these memory blocks with free()
1187 1222
1188 char *env_windowid; /* environmental variable WINDOWID */ 1223 char *env_windowid; /* environmental variable WINDOWID */
1213 // ISO 14755 entry support 1248 // ISO 14755 entry support
1214 unicode_t iso14755buf; 1249 unicode_t iso14755buf;
1215 void commit_iso14755 (); 1250 void commit_iso14755 ();
1216 int hex_keyval (XKeyEvent &ev); 1251 int hex_keyval (XKeyEvent &ev);
1217# if ISO_14755 1252# if ISO_14755
1218 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE); 1253 void iso14755_51 (unicode_t ch, rend_t r = DEFAULT_RSTYLE, int x = 0, int y = -1);
1219 void iso14755_54 (int x, int y); 1254 void iso14755_54 (int x, int y);
1220# endif 1255# endif
1221#endif 1256#endif
1222 1257
1223 // modifies first argument(!) 1258 // modifies first argument(!)
1227 1262
1228#if TRANSPARENT 1263#if TRANSPARENT
1229 void rootwin_cb (XEvent &xev); 1264 void rootwin_cb (XEvent &xev);
1230 xevent_watcher rootwin_ev; 1265 xevent_watcher rootwin_ev;
1231#endif 1266#endif
1232
1233
1234 void sig_term (sig_watcher &w); sig_watcher sw_term, sw_int;
1235 void sig_chld (sig_watcher &w); sig_watcher sw_chld;
1236 1267
1237 void x_cb (XEvent &xev); 1268 void x_cb (XEvent &xev);
1238 xevent_watcher termwin_ev; 1269 xevent_watcher termwin_ev;
1239 xevent_watcher vt_ev; 1270 xevent_watcher vt_ev;
1240#ifdef HAVE_SCROLLBARS 1271#ifdef HAVE_SCROLLBARS
1281 1312
1282 void tt_winch (); 1313 void tt_winch ();
1283 1314
1284 rxvt_term (); 1315 rxvt_term ();
1285 ~rxvt_term (); 1316 ~rxvt_term ();
1317 void child_exit (); // child has exited, usually destroys
1286 void destroy (); 1318 void destroy ();
1287 void emergency_cleanup (); 1319 void emergency_cleanup ();
1288 1320
1289 bool init (int argc, const char *const *argv); 1321 bool init (int argc, const char *const *argv);
1290 bool init_vars (); 1322 bool init_vars ();
1301 int run_child (const char *const *argv); 1333 int run_child (const char *const *argv);
1302 1334
1303 void color_aliases (int idx); 1335 void color_aliases (int idx);
1304 void recolour_cursor (); 1336 void recolour_cursor ();
1305 void create_windows (int argc, const char *const *argv); 1337 void create_windows (int argc, const char *const *argv);
1306 void resize_all_windows (unsigned int width, unsigned int height, int ignoreparent); 1338 void resize_all_windows (unsigned int newwidth, unsigned int newheight, int ignoreparent);
1307 void window_calc (unsigned int width, unsigned int height); 1339 void window_calc (unsigned int newwidth, unsigned int newheight);
1308 1340
1309#if USE_XIM 1341#if USE_XIM
1310 rxvt_xim *input_method; 1342 rxvt_xim *input_method;
1311 XIC Input_Context; 1343 XIC Input_Context;
1312 XIMStyle input_style; 1344 XIMStyle input_style;
1346 1378
1347 bool cmd_parse (); 1379 bool cmd_parse ();
1348 void mouse_report (XButtonEvent &ev); 1380 void mouse_report (XButtonEvent &ev);
1349 void button_press (XButtonEvent &ev); 1381 void button_press (XButtonEvent &ev);
1350 void button_release (XButtonEvent &ev); 1382 void button_release (XButtonEvent &ev);
1383 void focus_in ();
1384 void focus_out ();
1351 int check_our_parents (); 1385 int check_our_parents ();
1352#ifdef PRINTPIPE 1386#ifdef PRINTPIPE
1353 FILE *popen_printer (); 1387 FILE *popen_printer ();
1354 int pclose_printer (FILE *stream); 1388 int pclose_printer (FILE *stream);
1355#endif 1389#endif
1382 void set_title (const char *str); 1416 void set_title (const char *str);
1383 void set_icon_name (const char *str); 1417 void set_icon_name (const char *str);
1384 void set_window_color (int idx, const char *color); 1418 void set_window_color (int idx, const char *color);
1385 void set_colorfgbg (); 1419 void set_colorfgbg ();
1386 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour); 1420 int rXParseAllocColor (rxvt_color * screen_in_out, const char *colour);
1387 void set_widthheight (unsigned int width, unsigned int height); 1421 void set_widthheight (unsigned int newwidth, unsigned int newheight);
1388 1422
1389#ifdef MENUBAR 1423#ifdef MENUBAR
1390 // menubar.C 1424 // menubar.C
1391 void menuitem_free (menu_t *menu, menuitem_t *item); 1425 void menuitem_free (menu_t *menu, menuitem_t *item);
1392 int action_dispatch (action_t *action); 1426 int action_dispatch (action_t *action);
1418 void menubar_control (XButtonEvent &ev); 1452 void menubar_control (XButtonEvent &ev);
1419 void map_menuBar (int map); 1453 void map_menuBar (int map);
1420#endif 1454#endif
1421 1455
1422 // screen.C 1456 // screen.C
1423 void scr_blank_line (text_t *et, rend_t *er, unsigned int width, rend_t efs); 1457
1424 void scr_blank_screen_mem (text_t **tp, rend_t **rp, unsigned int row, rend_t efs); 1458 void lalloc (line_t &l)
1459 {
1460 l.t = (text_t *)talloc->alloc ();
1461 l.r = (rend_t *)ralloc->alloc ();
1462 }
1463
1464#if 0
1465 void lfree (line_t &l)
1466 {
1467 talloc->free (l.t);
1468 ralloc->free (l.r);
1469 }
1470#endif
1471
1472 void lresize (line_t &l)
1473 {
1474 if (!l.t)
1475 return;
1476
1477 l.t = (text_t *)talloc->alloc (l.t, prev_ncol * sizeof (text_t));
1478 l.r = (rend_t *)ralloc->alloc (l.r, prev_ncol * sizeof (rend_t));
1479
1480 l.l = min (l.l, ncol);
1481
1482 if (ncol > prev_ncol)
1483 scr_blank_line (l, prev_ncol, ncol - prev_ncol, DEFAULT_RSTYLE);
1484 }
1485
1486 int fgcolor_of (rend_t r)
1487 {
1488 int base = GET_BASEFG (r);
1489#ifndef NO_BRIGHTCOLOR
1490 if (r & RS_Bold
1491# if ENABLE_STYLES
1492 && OPTION (Opt_intensityStyles)
1493# endif
1494 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1495 base += minBrightCOLOR - minCOLOR;
1496#endif
1497 return base;
1498 }
1499
1500 int bgcolor_of (rend_t r)
1501 {
1502 int base = GET_BASEBG (r);
1503#ifndef NO_BRIGHTCOLOR
1504 if (r & RS_Blink
1505# if ENABLE_STYLES
1506 && OPTION (Opt_intensityStyles)
1507# endif
1508 && IN_RANGE_INC (base, minCOLOR, minBrightCOLOR))
1509 base += minBrightCOLOR - minCOLOR;
1510#endif
1511 return base;
1512 }
1513
1514 void scr_blank_line (line_t &l, unsigned int col, unsigned int width, rend_t efs);
1515 void scr_blank_screen_mem (line_t &l, rend_t efs);
1425 int scr_scroll_text (int row1, int row2, int count, int spec); 1516 int scr_scroll_text (int row1, int row2, int count);
1426 void scr_reset (); 1517 void scr_reset ();
1427 void scr_reset_realloc ();
1428 void scr_release (); 1518 void scr_release ();
1429 void scr_clear (bool really = false); 1519 void scr_clear (bool really = false);
1430 void scr_refresh (unsigned char refresh_type); 1520 void scr_refresh (unsigned char refresh_type);
1431 bool scr_refresh_rend (rend_t mask, rend_t value); 1521 bool scr_refresh_rend (rend_t mask, rend_t value);
1432 void scr_erase_screen (int mode); 1522 void scr_erase_screen (int mode);
1523#if ENABLE_FRILLS
1524 void scr_erase_savelines ();
1525 void scr_backindex ();
1526 void scr_forwardindex ();
1527#endif
1433 void scr_touch (bool refresh); 1528 void scr_touch (bool refresh);
1434 void scr_expose (int x, int y, int width, int height, bool refresh); 1529 void scr_expose (int x, int y, int width, int height, bool refresh);
1435 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE); 1530 rxvt_fontset *scr_find_fontset (rend_t r = DEFAULT_RSTYLE);
1436 void scr_recolour (); 1531 void scr_recolour ();
1437 void scr_remap_chars (); 1532 void scr_remap_chars ();
1438 void scr_remap_chars (text_t *tp, rend_t *rp); 1533 void scr_remap_chars (const line_t &l);
1439 1534
1440 void scr_poweron (); 1535 void scr_poweron ();
1441 void scr_cursor (int mode); 1536 void scr_cursor (int mode);
1442 void scr_do_wrap (); 1537 void scr_do_wrap ();
1443 int scr_change_screen (int scrn); 1538 int scr_change_screen (int scrn);
1444 void scr_color (unsigned int color, int fgbg); 1539 void scr_color (unsigned int color, int fgbg);
1445 void scr_rendition (int set, int style); 1540 void scr_rendition (int set, int style);
1446 void scr_add_lines (const unicode_t *str, int nlines, int len); 1541 void scr_add_lines (const unicode_t *str, int nlines, int len);
1447 void scr_backspace (); 1542 void scr_backspace ();
1448 void scr_tab (int count, bool ht = false); 1543 void scr_tab (int count, bool ht = false);
1449 void scr_backindex ();
1450 void scr_forwardindex ();
1451 void scr_gotorc (int row, int col, int relative); 1544 void scr_gotorc (int row, int col, int relative);
1452 void scr_index (enum page_dirn direction); 1545 void scr_index (enum page_dirn direction);
1453 void scr_erase_line (int mode); 1546 void scr_erase_line (int mode);
1454 void scr_E (); 1547 void scr_E ();
1455 void scr_insdel_lines (int count, int insdel); 1548 void scr_insdel_lines (int count, int insdel);

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